Journal of Projectiles, Rockets, Missiles and Guidance >
Filtering and Radiation Characteristics of Armored Targets with PMMW
Received date: 2010-04-06
Online published: 2025-05-30
Passive millimeter wave sensor has the advantages in all weather detection or low visibility conditions of work. But the images blur is still a problem. Wiener filtering is restricted on the degenerate image processing is an effective algorithm; it was utilized for the millimeter wave passive detection armor target de noising. To study of the radiation characteristics of the armored target, it was established that target radiation cross section distinguish energy body as a new concept based on the analysis of the ability to passive millimeter wave radiometer detection. The experiment of the coating-stealth material target with 3mm radiometer was given and the radiation cross section distinguish energy body was analyzed.
NIE Jianying , LI Xingguo , LOU Guowei . Filtering and Radiation Characteristics of Armored Targets with PMMW[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(1) : 189 -192 . DOI: 10.15892/j.cnki.djzdxb.2011.01.017
| [1] | Yujiri L, Shoucri M, Philip M P. Passive millimeter wave imaging[J]. IEEE Microw. Mag., 2003, 4(3): 38-50. |
| [2] | Olsen R, Clark S, Galliano J, et al. Video-rate passive millimeter-wave image[C]// Proceedings of 18th Digital Avionics Systems Conference, St Louis, USA, 1999. 3C11-3C18. |
| [3] | S Mallat. A wavelet tour of signal processing[M]. 2nd ed, Academic Press, 1999. |
| [4] | 李兴国, 李跃华. 毫米波近感技术基础[M]. 北京: 北京理工大学出版社, 2009. |
| [5] | 时翔, 娄国伟, 李兴国. 地面目标辐射截面的建模与分析[J]. 科学通报, 2007, 52(18): 2206-2210. |
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